It wasn't me. Definitely not.
But it seems to me that Ursula was the mayor. Who, if not him, would keep track of
the flow of budget funds? It doesn't look like a murder by the housing and communal services (falling plaster).
The description mentions saving on housing, hence the housing and communal services. You can't save on a mortgage.
There is a version that the money ran out, but spending 1000 in two nights is unlikely
Added 8 minutes later
there are so many candidates for execution that it's hard to choose. For now, I'm leaning towards Arandor. If the cop isolated him, then according to the table, he has 2 town roles and 5 mafia roles. The argument about caution is not very convincing to me.
Vesper has never voted against Sesam. Friendship and all that, as I understand it.
Kosha... I don't know. Unless it's to make the Cop's life easier, and there are more negatives than town roles so far